I was a kid when I first played this game and definitely thought this guy was the coolest baddy I'd ever seen.
How could you not like Bowser? Being able to use him as a character in Super Mario RPG was pretty cool, Geno and Princess were better characters though.
(from Inspector Gadget)
I have no idea what this guy looks like and I never saw him get caught. Inspector Gadget got close a few times, but could never catch him. One of my favourite shows growing up. I should rewatch some episodes for old times sake.
This lady creeped me out as a kid, but she was very powerful and more evil than Megabyte was. Best villain on a great show in my opinion.