Control the Throne

I survive to the green and cyan thing, then I go back in time and prevent the massive deaths with a spell that send away the explosions. Then I go to the Demonic Power market, I trade my Premonitions for Molecular Combustion. After that, I go after you (Britain) and blow you from the inside, without getting in.
(If you watched charmed from season 3 onwards, you will understand what the heck I'm saying)

Throne get
 
I remove the poison with Telekinetic Orbing, I levitate and kick you out of the throne, then I use again TK Orbing, to call for a knife and kill you.

Throne get
 
I tie myself and a nuke to the throne, I jump into the water, and you see a giant explosion. No more throne.

End of game.

When you guys are all at the shore, sad, you see a beat-up, yet familiar throne wash up on the beach.
 
NESS USED PSI ROCKIN α
throne get
 
I shrink.

Trombone get
 
Pikachu, use Thunderbolt!

Throne Get!
 
I turn off your Telekinesis.

Throne Get.