Bumblebee

Bumblebee is one of Optimus Prime's most trusted lieutenants. Although he is not the strongest or most powerful of the Autobots, Bumblebee more than makes up for this with a bottomless well of luck, determination and bravery. He would gladly give his life to protect others and stop the Decepticons.

Badly damaged in battle, Bumblebee lost the ability to speak verbally, though he can still communicate over inter-Autobot frequencies (in a fashion that seems somewhat akin to instant messaging, a usable but more distant and less personal means of interaction). He can also communicate with the Autobots' human allies and his friend, Sam Witwicky, by playing audio clips from popular media on his radio.

Allies

 * Optimus Prime - Leader
 * Ratchet
 * Ironhide
 * Jazz
 * Hound
 * Drift
 * Chrosshairs
 * Sideswipe
 * Skids
 * Mudflap
 * Mirage
 * Cade Yeager
 * Tessa Yeager
 * Shane Dyson
 * Joshua Joyce - Enemy Turned Ally
 * Sam Witwicky - Close Friend
 * Ron Witwicky
 * Judy Witwicky
 * William Lennox
 * Robert Epps
 * Seymour Simmons - Enemy and Kidnapper Turned Ally
 * Mikaela Banes
 * Carly Spencer
 * Darcy Tirrel
 * Su Yueming
 * Lucas Flannery
 * Grimlock
 * Strafe
 * Scron
 * Slug

Enemies

 * Megatron
 * Soundwave - Victim
 * Stinger - Victim
 * The Fallen
 * Starscream
 * Shockwave
 * Sentinel Prime
 * Lockdown - Indirect Victim

Appearances

 * Transformers
 * Transformers: Revenge of the Fallen
 * Transformers: Dark of the Moon
 * Transformers: Age of Extinction
 * Transformers: The Last Knight