Board Thread:VS Debates/@comment-30088120-20171220062041/@comment-27389401-20180104120210

Round 1: Mario takes this because while KARMA can do some damage to Mario and his soul manipulation can give trouble to Mario, Mario has healing items to survive the battle more and his Copy Flower and Double Cherries counters Sans attacks via creating multiple clones to make Sans tired. Mario also is capable of stopping the time with Stopwatch to kill Sans in 1 hit while he is paralyzed.

Round 2: Mario Bros. takes this by the same reasons from Round 1 and with Luigi being here, he is capable of sucking Sans in his Poltergust and he is capable of creating a Negative Zone to give trouble to Sans. Papyrus is useless in this fight.