Gateway is the Omnitrix's DNA sample of a Vortix Hawkian which originate from the death black holes.

Height - 7 Ft 2 In Body - Humanoid

Portal Generation - Gateway is capable of creating portals of various sizes across long or short distances that himself and multiple people can cross through. He can incorporate his portals into a unique style of combat and use them effectively and strategically.

Teleportation - Through the use of his portals, he can teleport anywhere he wishes (within radius) and have environmental advantage over an enemy.

Dimensional Piercing - He is capable of creating portals across longer distances and even pierce through dimensions (like the null void), but this requires intense concentration.

Vacuum Suction - His portals can suck things within itself through a vacuum at Gateway’s desire.

Flight - He can levitate through the air at a fair speed.

Space Survivability - Gateway can survive in the vacuum of space.

Distance Limitation - He can mainly shoot a portal to where can see and his portals are limit to around a 20-50 mile radius.

Spacial Confusion - Utilising too many portals may confuse his sense of space and direction.

Portal Strain - If Gateway opens his dimensional portals open for a long time, it puts a strain on his body.