His name is Battlecats
Used to be a normal rat but after becoming virtual he was able to visit cyber world and living world, now he's half virtual and half living being
He have megaman starforce and megaman battle network ability/power, have mad rat dead ability to dodge attack (depending which song for bpm)
Weapon: his mega buster, all types of swords, canons, viruses weapons/abilities, programs from bn and sf series
Bn= battle network
Sf= starforce
(If you don't get I don't blame you since I don't have explaining it very well try)
here the link for mmbn https://megaman.fandom.com/wiki/Mega_Man_Battle_Network_(series)
mmbn weapons https://megaman.fandom.com/wiki/Battle_Chip
mmsf https://megaman.fandom.com/wiki/Mega_Man_Star_Force_(series)
mmsf weapons https://megaman.fandom.com/wiki/Battle_Card
Credit to poliwiki_draw from Twitter
(I really need to update my oc)

this is megaman starforce 3 Noise Force Bang or NFB

https://youtu.be/assb7ImreMg

this is showing the event cards from sf 1-3

https://youtu.be/q2ydOyqtih8

just showing for my favorite game megaman battle network and starforce series, maybe showing the video to explain to which battle cards and battle chips to used and action