Eridan is also a sarcastic, pessimistic troll. He strictly goes by the Hemospectrum as much as, if not, more, than Equius Zahhak does. He refers to other trolls by shortened names, such as Kar, Fef, Vris, and Sol. He has broken up with quite a few trolls, and is somewhat desparate to fill his concupiscent quadrants (aka tryin to fill a pail). For example, he was Moirails with Feferi Peixies, and confessed his flushed feelings. They shortly broke up, no longer being moirails. He also broke up with Vriska Serket, no longer being Kimeses with her. Eridan is also not just pessimistic, but he's REALLY fucking aware of things. He downright says that he knows he and Feferi are nautically themed, refusing to use fish puns. When using his quirk, he doubles 'w's and 'v's, making him stutter his w's and pronounce his double v's as w's, referencing his sign as an aquarius. His voice would be somewhat British, like Kanya's, so a voiceactor for Jake English can possibly voiceact Eridan if they could stutter their w's and w pronounce their v's. Or just use a fandub as a reference.