Hello Emily! Welcome to the game! I'm Mal I've got too many characters, but any and every would be happy to interact with Irene!
First here is Klause Hargreeves - from Umbrella Academy, he runs a sort of bodega out of his house with his brothers, and is generally sort of helpful and a bit of a flirt. Tony Stark - he's a little one, not the one from the movies, he's from the defunct mobile game Avengers Academy, he's a little less sure of himself than the big one, a little more of a spaz. Peter B. Parker - from Into the Spider Verse, he's not that Peter Parker, but he's doing his best. He helps to run Pancho's bar with Carol, and he makes pizza. America Chavez - she's from the marvel comics, she's annoyed about being here, frustrated with her powers not working fully and generally a grump. Barbara Gordon - from DC Comics, she's batgirl, but unlike the other supers who have been pretty open about their dual identities she's been keeping hers a secret. She just lost her friends and is feeling a bit down about that, and helping to get the library going with Natasha and Remus. Kitty Pryde - from the marvel X-Men comics, she's newish still getting a feel for the place, doing her best to look out for her fellow mutants and figuring out where she belongs here.
And then my newest that I haven't intro'd yet Nebula - from the MCU. she'll be arriving shortly fresh off the end of Endgame.
Can't wait to write with you! Looking forward to seeing Irene in action.