Why couldn't Puck land on Earth in his Kill-T-Gang form?


The reason Puck needed Hannah's body is that he was somehow unable to land in
his Kill-T-Gang form.

Hanna confronts him, and tells Captain Earth that he would cause a "Libido
Burst" if he did it that way, and that is the reason he needed her body.

But the other Planetary Gears Kill-T-Gangs had no such concerns.

The Type-1 Kill-T-Gang caused one such libido burst on the moon. What was
different with Puck?

