Strongest To Aru character that The Lich can defeat?

[Numbersguy]

Which is the strongest character he can beat?

The Lich is at fullpower.

ToAru has no prep.

The Lich

To Aru Majutsu No Index


You are alone, child. There is only darkness for you, and only death for your people. These ancients are just the beginning. I will command a great and terrible army, and we will sail to a billion worlds. We will sail until every light has been extinguished. You are strong, child, but I am beyond strength. I am the end, and I have come for you, Finn.

 

[Darkness552]

he probably gets to aiwass on the science side ( i could have missed a character on the science side that can beat him)

don't know on the magic side

EDIT: oh wait strongest character he can beat hold on

probably Kamijou Touma on the science side