Himura Kenshin (Samurai X) vs Vash the Stampede (Trigun/ Trigun: Maximum)

R1: Himura Battousai vs Vash 23 years ago (Dual guns). WC: Survive.

R2: Start of the Serie Kenshin vs Start of the Serie Vash. WC: K.O. to the oponent.

R3: Kenshin after the fight against Enishi vs Vash pre-fight to Knives (Anime). WC: K.O. to the oponent.

R4 (Optional): Kenshin after the fight against Enishi vs Vash pre-fight to Knives (Manga). WC: K.O. to the oponent.

In all the rounds withour the first, They fight for a Misunderstanding and both follows the not kill philosophy.

In the first round only Vash follows that way.