.hack roots/GU question...

[Tenshi no Ai]

Ok, now I'm really curious about this! Not sure where I missed it or if I have yet to have it explained... Maybe I wasn't paying close enough attention to Roots (since I've gone back to watch the last half of it now). So for someone who's watched through the show and a good portion of the game,

[spoiler] where does it tell you that Pi was once Ender??? I JUST found out yesterday and don't remember at all :/ Not only that, in the game (since I haven't played for a bit), Ender seemed like a different person instead of Pi still investigating Haseo. In fact, in the one part I stopped playing at (since I haven't had a chance to go back too) Ender seemed power hungry to defeat Haseo, and combined with AIDA to her virusey form. And... it's Haseo AND Pi that fight against her in the tournament! Haven't beat her yet since I haven't leveled up, but if she was the same person, why would she still pretend to want to beat him and be able to fight against herself?? I don't understand.... :/

Can someone care to explain this^^ Unless it's a HUGE spoiler to the game of course, since like I said I haven't gone past that AIDA Ender fight yet. [/spoiler]

[desperado]

It tells you this in the anime towards the end not sure exactly where.

Also your confusing boerdoux (sp?) with ender. As Atoli looks like Shino as does Ender look like Boerdoux. Ender is not seen in the games to my knowledge.

edit for clarification

Ender tends to have darker skin, and different color of hair then Boerdoux. Also Boerdoux has spider themed armor and sword wheras Ender used a knife and had plainer armor.

[Tenshi no Ai]

Ohhhhh ok. Yeah as I said, been a while since I left off on my game that the name 'Ender' sounded very familiar and as did the screenshot.

Thanks for the clarification. Glad I'm watching that last portion of Roots now to pick up on more GU story.