Prowl

Prowl will keep at a task for as long as it takes. Strives to find reason and logic in everything. A listener, not a talker. Has most sophisticated logic center of all Autobots. Able to analyze and advise on complex combat situations almost instantaneously. Fires wire-guided incendiary missiles and high-corrosive acid pellets. The unexpected can often scramble his circuits.

(Source: Wikipedia)