The Transformers endeared themselves to generations of fans by being cool toys and/or characters who could transform from robots to everyday vehicles and machines. Add Cybertrons' complex history plus the Autobots' and Decepticons' eons-long war to the mix, and the Transformers had a lot going for them beyond their alt-modes.
Source：https://www.cbr.com/transformers-alt-modes-weird-funny-autobot-decepticon/
