Kenshin & Yamcha
1.The hair is the same, pulled back like that
2.The scar on the face(Did I really need to say that?)
Mojo jojo & Piccolo
1.They are both green!
2.They both have a cape
3.They both have the wide shoulder thing
4.They both have that brain cap thing
5.Both have pointy ears
Kagome & Kikyo
Yes,I can see Inu Yasha fans pointed at me and laughing saying 'DUH!' but this is for the people who dont watch it. If you don't already know, Kagome is Kikyo's reincarnation so natuarlly they'd look alike, not exactly simlar because Kikyo's eyes are more narrow and her hair is longer and Kagome looks more child-like but they are similar. You can stop laughing now.