Bebop and Rocksteady on Teenage Mutant Ninja Turtles?

What did you think of Bebop and Rocksteady on Teenage Mutant Ninja Turtles? I thought they were hilarious and fun to watch and at times they're so funny that you keep forgetting that they're the bad guys, I'm glad that during the second season was when they've let Bebop and Rocksteady appear more often instead of Baxter Stockman, I sometimes feel bad for Bebop and Rocksteady when the shredder has to be mean to them.