If Obito and Guy fought it'd be useless, with Obito's Uchiha DNA, he'd be on a different level of Sharingan ability than Guy is used to when fighting Kakashi.
If Guy does use his strongest attack, Obito just has to you know, slip through the ****ing attack and wait until Guy dies and do the rain dance around the body. :/
If Guy does use his strongest attack, Obito just has to you know, slip through the ****ing attack and wait until Guy dies and do the rain dance around the body. :/