Ben 10 Omniverse (custom series): Squidface!

Ben (in the form of Astrodactyl) flew over head Vilgax (Sunder and psyphon had fled already) then proceeded to turn into humongasaur to slam straight into Vilgax.

Then, ben transformed into Four Arms and repeatedly punched Vilgax in the face.

"I AM SICK OF YOU, SQUIDFACE!" Ben shouted as he transformed into Kickin' Hawk who repeatedly kicked Vilgax back and forth the sides of buildings of Bellwood.

Vilgax just laughed as ben turned into Rath.

"LEMME TELL YA SOMETHING SQUIDFACE!" Rath began.

"Well it looks like we're moving on to physical AND verbal offense now are we?" Vilgax chuckled.

Ben timed out and looked up at Vilgax, scared.

"Ben, I must hold back from squishing your tiny brain." Vilgax began

"Psyphon and Sunder did summon me to destroy you, but what they don't know...is I need your help!"

"Huh?!" Ben gasped.

"Just like when I had to save your planet from the invading forces of Anur Phaetos?!" Ben continued.

"Yes" Vilgax said. "Except this is much worse!"