u/Disastrous-Lawyer773

so im tryna understand a bit of the lore, is there a good video/page where i can understand the whole lore to this point? i have watched the videos here and there but didn't focus much on lore and now that im playing i quite wanna know who are the guys we ATM go against, like who are all these old teams and what are their part in the lore and where does our character (mainly the other games) stick and appears on.