PERSONALITY
Daníel is a quiet, depressive guy. Due to being the oldest of the cast, he tends to feel responsible for things whether he actually is or not, and can really beat himself up over the smallest of failings. Daníel is really passionate about his hobbies and loves to see others interested in them, though he rarely lets himself get outwardly happy.
Full bio here
VOICE
Daníel's voice is deep, but soft and calming. He never lets his tone rise and speaks slowly, unconfident in his words every time he speaks. Daníel has a whole word stutter where, after a small pause, he start over from whatever point he thinks he should, usually 1 or 2 words. He also adds a lot of "uhh"s and "uhmm"s to his sentences, which would have a little bit of a pause as he fills in for the words that are blocked.
A voice reference would be Bob Ross, who's soft tone matches what I imagine for Daníel perfectly, though I do think Daníel would sound a bit more unconfident.
https://youtu.be/lLWEXRAnQd0
Daníel is from Iceland, so an Icelandic accent would be nice but is absolutely not required.
PRONUNCIATION
https://forvo.com/word/dan%C3%ADel/
https://youtu.be/IbHkrYgIxKc (After a long and hard search I found a video that says the name, disregard everything else.)