With mixing some E-Reader Style codes, and some patching, someone could make a Alpha bug style on Megaman Battle netork 5! And you could put in extra abilities! I've never made a a patch, and I'm not good at rom hacking at all. For example, I tried to rom hack a Pokemon game once, and when I tested it, it wouldn't startup!
Like I said, I'm not good with stuff like that, and I wasn't asking you to do it, I just was saying how it would be possible. Hey, want to try my first custom-made E-reader Gameshark code for Megaman battle network 5 team protoman? That is, if you're into games like that.