BOOM!!!

In a snowy, forested mountain environment, two large, fantastical characters stand facing each other, one raising a hand in a gesture while the other holds a weapon; the scene then cuts to a close-up of hands reaching toward each other in the snow, followed by a character in blue armor drawing a sword, then a green, multi-eyed creature appearing beside them, and finally a wide shot of a group of diverse characters gathered around a glowing green object in the snow, with a lone figure standing on a stone structure against a fiery sky.