I'm gonna assume you mean Alcstars characters cause I usually tweet about that and Enstars nowadays but let me know otherwise.

Fav characters: Luke (My beloved), Jeno, Charon, Fleur, Kleken, Hydrad, Leyn, Minos, Novio, Liqing, Philyshy, Jane, Uriel. (I have a lot of favorites lol.)
Fav NPCs: Elvis, Zeta, Tianxian