Yeah, no argument on that - it is very silly to combine something as far from the real world as Homestuck with Wild Talents, although I primarily choose it for the ability to emulate super powers in it rather than anything else.

I do think Fabula Ultima is a pretty good choice for this both mechanically and thematically, since it plays fast and loose with what you can do as well as is about emulating JRPGs, which are a part of the DNA that makes up Homestuck.