ok so i don't know what board this should really go on so I'm just posting it here. I''m trying to find an old animated series I watched. and I'm trying to find it; any help would be appreciated.

the series is about a Rabbit (i believe) who is going though a lab and fighting like cyborgs and shit. there is like a smaller rabbit its fighting to find or something (possibly like its sister or something) I believe its like 10 episodes and a lot of fight scenes. Again its been a long time so sorry fro the shitty description