An MLP Comic Dub: Straight To the Silly Point

Twilight is first introduced in the series as being asocial. She politely refuses an invitation to Moon Dancer's get-together and later states that she and Spike "don't have time for that sort of thing." When Celestia tells her to oversee the arrangements of the Summer Sun Celebration in Ponyville and to try and make friends, Twilight is indifferent to the latter request. Over the course of the series premiere, however, Twilight comes to accept her new friendships and expresses a desire to stay with her new friends in Ponyville.

In Amending Fences, Twilight returns to Canterlot in an attempt to apologize to her former friends for her past actions. She succeeds with Twinkleshine, Lemon Hearts, and Minuette, but Moon Dancer coldly rebuffs the four mares. Minuette and Twilight liken Moon Dancer's behavior to the way Twilight used to act.

Twilight Sparkle reading a book on the library balcony.

In Friendship is Magic, part 1, Twinkleshine says Twilight is more interested in books than friends. Even after Twilight becomes good friends with the rest of the main characters, she continues to read and consult books. For example, she confidently joins a marathon after reading several books about running in Fall Weather Friends. She is also very knowledgeable about Equestria's history, as seen in such episodes as Luna Eclipsed and Testing Testing 1, 2, 3. She almost passes out when she finds out that the Canterlot Library has a restricted section in My Little Pony Equestria Girls: Forgotten Friendship.

Twilight attempts to observe and measure Pinkie Sense omens.

Twilight tries to be rational in unfamiliar situations. During the investigation in MMMystery on the Friendship Express, Twilight tells Pinkie Pie to stop making wild accusations, and they work together to find clues and solve the mystery.

However, Twilight can lose her cool under stress. In Swarm of the Century, she hysterically suggests building a replica of Ponyville in less than a minute before Princess Celestia can see the damage done by the parasprite infestation. In Lesson Zero, Twilight goes crazy in her attempt to write to Celestia about a friendship problem, to the point of deciding to create a problem herself. In The Crystal Empire - Part 1, she shows a desperate desire to pass a test that Celestia gives her.

Twilight tends to be skeptical of unproven claims, such as her friends' belief that Zecora is an evil enchantress in Bridle Gossip, and Pinkie's "Pinkie Sense" in Feeling Pinkie Keen.

In Party Pooped, Twilight displays an irrational fear of quesadillas.

In My Little Pony The Movie, Twilight rationalizes that outside of Equestria, not every problem can be solved with friendship, especially since a con artist cat almost sells them and they are almost ratted out by a band of parrot pirates. In the underwater kingdom of Seaquestria, she has Pinkie and the rest of her friends act friendly toward the friendless Princess Skystar to serve as a distraction while she attempts to steal the transformation pearl. It is this act that ends up costing the Mane Six's friendship and getting Twilight captured by Tempest Shadow.

So try to sound exactly like her from the Show.

Personality:

Spike is occasionally sarcastic and sometimes laughs at others' misfortunes, even though he usually means well. In Bridle Gossip, he comes up with nicknames for the ponies after their appearances change from an exposure to poison joke: Hairity, Rainbow Crash, Spitty Pie, Apple Teeny, Flutterguy, and Twilight Flopple. In Winter Wrap Up, he makes fun of Twilight's terrible nest-making and skating skills. However, he is very helpful and supportive towards Twilight in Lesson Zero. For instance, Spike is the only member of the main cast to take Twilight's concerns about missing a report to Princess Celestia seriously, unlike the others. 

Spike is a fun-loving dragon: he enjoys the welcome party that Pinkie Pie throws for Twilight in Friendship is Magic, part 1, and scarfs down candy in Luna Eclipsed.

In Owl's Well That Ends Well, he feels insecure and jealous when Twilight finds another assistant, Owlowiscious. When Fluttershy and Rainbow Dash tell Twilight about Spike's insecurity, she says, "Spike knows he can't be replaced." In Lesson Zero, Spike gets worried as Twilight becomes increasingly nervous about the due date for her friendship report. In the The Crystal Empire - Part 2, Spike and Twilight find a door enchanted by King Sombra that shows their greatest fears. Spike has a vision in which Twilight sends him away forever, scaring him.

"Looking good, Spike! Looking real good!"

Spike is often defensive about his masculinity and dismissive of things he considers "girly," although his outward disdain is often a front. In The Ticket Master, for instance, Spike scoffs at the idea of attending the "girly gala gunk" throughout the episode, but he becomes overjoyed when Princess Celestia sends him a ticket at the end. He quickly reverts to not liking it when he sees Applejack looking at him, but both laugh about it afterwards.

In Party of One, when Pinkie tells him to confess, he admits to admiring his own reflection in a mirror when nobody else is around. He does this again in The Crystalling - Part 1. In Read It and Weep, Twilight says to Rainbow Dash, "Just because you're athletic doesn't mean you aren't smart!" Spike adds, "Yeah, just look at me," curls his arm, and kisses his bicep, only to get weird looks from the mares.

Spike magically matures through his greediness in Secret of My Excess. On his birthday, Spike goes around Ponyville and requests gifts from passersby. He lets his greed get the better of him, causing him to grow into a gangly "teenager" by the next day. Zecora explains that his greed makes him grow into a monster. As he continues to grow, he develops more lizard-like qualities, such as slit pupils and a long thin-forked tongue, and his voice deepens, eventually degenerating into simple roars.

Adult Spike in Secret of My Excess.

As a massive dragon, Spike kidnaps Rarity and wreaks havoc on Ponyville. He only returns to normal when he sees Rarity wearing the fire ruby he gave her earlier in the episode, and remembers when he gave it to her. At the end of the episode, Spike concludes that he'd rather be generous, because hoarding doesn't compare to giving.

However, Spike still loves collecting and eating gems. In Just For Sidekicks, Spike agrees to take care of the ponies' pets in exchange for gems so he can bake a jewel cake. However, Spike gradually loses his gem supply throughout the day as he struggles to keep the pets in control, learning a valuable lesson in responsibility.

So try to sound exactly like him from the Show.