I'm pretty sure you've missed a really important post-credit scene in cinematic nr 3, it basically showed us that there are two Earths, Alpha and Omega, that's why Phoenix can fight another Phoenix, that's why they use portals to move between these two planets and that's why in one cinematic Jett is his friend and in a different one they are enemies (there are two of all agents basically) Omega Earth tries to steal radianite from Alpha Earth because even though they are basically mirrors of eachother, Omega is on the verge of a climate collapse
Y’all probably won’t read this but I wanna say, for the last cinematic it was indeed an omen lore reveal as almost nothing was known about him before that and even now we only know how he became what he is and a teeny bit about who he was before. He used to be an assassin as part of some organization that the dude he killed worked for as well as his boss. He was eventually hired to kill Viper (poison cloud girl) before she was even apart of Valorant, however she was actually able to trap him in a test chamber that was being used to experiment on Radianite, you could see though he was loins on the glass and it was starting to crack so in desperation Viper activated the experiment intending to kill Omen but instead he became what he is now and lost all his memories of everything before.
aaaa you missed a lot of important or key information, and funny lines from the cinematics because it gets covered up when you guys talk or lose concentration (and other ending scenes too) TT