|Ultimate Form||Ultimate Humungousaur|
|Powers and Abilities|
|Abilities|| Enhanced Strength|
Limited Space Survivability
|Voice Actor||Dee Bradley Baker|
He has his Heroes United appearance, but with a smaller torso and longer legs, making him less disproportionate. He now has black pupils, and he wears black pants with a green outline. He has black spikes running down his spine.
Ben slams down the Infinimatrix's dial and is engulfed in a green light.
As the transformation track begins playing, Ben hovers in a dark green background with light green bubbles pulsating rapidly behind him.
Powers and Abilities
He possesses a thick, armored hide, which has proven to be durable enough to withstand blaster fire and heavy impacts.
Humungousaur has the power to increase his own body size and mass. He can grow up to 60 feet. His strength increases as he grows.
Humungousaur can generate his Stegosauride features (plates and spikes on spine and tail) without changing size. These features give Humungousaur an extra edge in battle both defensively and offensively.
Humungousaur is durable enough to survive in space for a few minutes.
Humungousaur's tail is powerful enough to knock away Malware's third form easily.
Humungousaur is quite agile for his size and is able to evade attacks while jumping.
Humungousaur has a powerful roar, which he once used to scare away some reporters.
Humungousaur's strength has a clear limit, as with such cases with moving and lifting beings or objects as heavy as Tyrannopede, whose sheer weight proved a challenge for Humungousaur to manage. Humungousaur is also very slow and combined with his naturally large physique, it makes him a very easy target for enemy attacks. Even his base size makes it impossible for him to fit into small spaces.
Humungousaur is weak against electricity.
- Credits to Echoson for the infobox image and the image in the gallery.