i ask this because tsunade made a comment that she understood why sarutobi made the teams the way they are.she said they were the same as their parent's team.even shikaku made a comment to ino and choji's dads that fighting together brought back memories of their shika-ino-cho days.my question is:was sasuke's dad a team member of minato or was there another uchiha?this could explain who tobi really is and why he looked so young the night of the attack on konoha.also his formalness with minato was like they had history together.maybe this is why we know nothing about minato's past,tobi could be his former comrade in arms.if this is true then sakura has a strong relative also that was in minato's squad.think about this we know who was in sarutboi's squad,jiraiya's squad and kakashi's squad why don't we know who was in minato's?i think this is the reason he wears the mask and even knows intel on younger shinobi like kakashi and gai.just food for thought,what do you guys think?