Nesus Gabgee is a powerful version of Gabgee who has the power of Gravity. This form is activated when he is in space, it's dark or he's weak. It is a strong form.
Gravity - Squishes enemy into the ground for a couple of seconds.
Zero Gravity - Flings Enemy in the air.
Crush - Crushes enemy.
Invisibility - Invisible unless he's in the dark
Power Up - More Stronger than Fire Gabgee
Defense Up - Can stand in battle longer