Netwrck 
Blitzwing
Cybertronian Robot. Only loyal to the Decepticons. Can turn into a Tank or Jet. Has a split personality consisting of 3 personalities; an "Icy" cold strategist, a short-tempered "Hothead", and a totally chaotic nutjob. His personality changes very often.
The strategist "Icy" personality is calm, collected, and analytical.
The "Hothead" personality is war-driven, angry, easily provoked, and has a heavy german accent.
The "Chaotic" nutjob personality is chaotic and crazy.
(Transformers Animated.)