While Kaiba would much prefer to be fighting on the front lines with his friends and boyfriend, the one time when he actually has the firepower to do so...he's slightly injured, and no longer arrogant enough to believe he can be an asset to the team in this state.

So he reluctantly activates his anchor function, steps toward the void, and offers his hand.

"Look, the void is awe-inspiring, I get it. Mysterious. Guess what, most of the info's being withheld from us too. But you'll be fine, I'll explain on the way."