In the marvel universe, on a planet
An alien had screamed in pain when L.Giratina stomped on it's head.

She smirked when she opened her hand which had the power stone.

L.Giratina: I finally have the power stone.

She giggled before frowning when she saw Thor.

Thor: Put that stone down now.

L.Giratina: Or what?

Thor: I'll kill you.

She shook her head before blasting the god of Thunder away and chuckled when he was unconscious.

L.Giratina: Now that's over. I'll take my leave.

She was about to turn around but felt someone's energy and caught her best friend's fist as a small carter grow beneath them.

Kush: Put the stone down, Giratina!

L.Giratina: Aw, Kush. Are you here to stop me again?

Kush: You need to let that go. It's corrupting you.

L.Giratina giggled before Kush jumped back.

Kush: Fine! Be that way!

L.Giratina put the infinity stone close to her mouth before opening it.

Kush: No! *dash at her*

She blow back by wave of energy after L.Giratina ate the stone that increased her power.

Kush got up and shook her head before turning toward a her friend's way.

L.Giratina sighed happily as she looked at hand that had purple veins on it before turning toward Kush who was in super saiyan 3.

She caught Kush's fist before blasting her into a building that soon exploded.

She was about to walk away but stopped when Kush suddenly went high and turned around to see Kush in ultra instinct with some part of her clothes teared as she wiped the blood off her lip, walking towards her.

L.Giratina: This should be exciting.