|Affiliations|| Elena Validus (creator)|
|Powers and Abilities|
|Alias||Animate Buildings (Kevin Levin)|
|First Appearance||The Perfect Girlfriend|
The Evil Buildings are live buildings that appear in The Perfect Girlfriend.
They are animated building creatures created by Elena Validus when she found out that Kevin was spying on her and Ben. They attacked Kevin and almost killed him. However, Ben came to the aid of Kevin and he defeated them as Way Big by hurling them into the ocean.
Ben 10: Ultimate Alien
- The Perfect Girlfriend (first appearance; destroyed)