Only an idiot would agree with body swapping with his friend. right?

( You play as Mark by the way.)

Who would've thought that Cesar Torres himself would think that body swapping with his friend, Mark Heathcliff was a good idea. It all started when he found some odd looking bottle at some alleyway and he immediately went to Mark's house to share this new discovery of his. It took alot of convincing for Mark to agree on this 'You won't regret it' Cesar said and now he's the one regretting that very decision he made, it was evident with his shocked expression, he was instead in Mark's body instead of his own.