Bumblebee is an Autobot Scout and 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.
Powers and Stats
Origin: Transformers (Live Action)
Age: Unknown, implied to be younger than most of his fellow Autobots
Classification: Cybetronian, Autobot
Powers and Abilities: Superhuman strength, speed, durability, stamina, and agility, Transformation (car sized vehicle), Cybertronian Weapons (firearms, etc), Skilled hand-to-hand fighter.
Attack Potency: Building level (Killed Brawl, a giant tank decepticon, as well as Ravage, Rampage, Soundwave, and Stinger)
Speed: Subsonic (Can dodge missiles and gunfire from Decepticons just fine)
Lifting Strength: Class 5
Striking Strength: Building Class
Durability: Building level
Standard Equipment: Built-in cybetronian style weapons
Intelligence: Somewhat headstrong, and immature but still capable on the battlefield
Weaknesses: Standard Cybertronian weaknesses