I don't know if you can but it would be awesome if you could change the character model. It's probably hard but if you can pull it off, please add the Arkham Asylum or Arkham City suit. They are the best suits in the franchise and I would love to play as them. Also if you can, make a tutorial on how to mod the game so other creators can make mods for a larger variety like Arkham Knight.
It's definitely possible to change the character model, it's something I've been attempting for a while now. I'm just having a lot of difficulty, trying my best, but I'm not really an expert modder. If I could, I would bring in the Asylum and City suit in a heartbeat. As for a tutorial, I'm not sure I'd make a full-on one, but there was someone asking how I made the retextures, here's what I wrote.
2 comments