|1st appearance:||Tanks for Nuthin'|
|Voice Artist:||Jeffrey Wright|
Think Tank is super-villain in The Guild of Calamitous Intent who was given the rights to arch Dr. Thaddeus "Rusty" Venture after he moved to New York and inherited VenTech Tower. Later, he was struck by Battleaxe in the Haranguetank and is killed when it explodes in the hole of the VenTech lobby.
- Think Tank is a parody of Marvel Comics villain MODOK, and Dr. Cornel West.
- Think Tank died in the same place as Haranguetan.
- He is the only villain in Wide Wale's Fiends and Family Plan to not have an encounter with The Blue Morpho.
- In the Sumerian pantheon Nidaba was the goddess of writing, learning, and the harvest.
<gallery widths="140" captionalign="left"> File:ThinkTank02.jpg|Dr. Nidaba, out of his Think Tank armor.