Transformers: Rise of the Dark Spark with their own recharge time after each use. "Transformers: Rise of The Dark Spark" has an extra mode called "Escalation". It is an online multiplayer mode where four players fend off waves of increasingly tough enemies, returned with the addition of upgradable defenses. The mode features over forty playable characters, and has levels based on both Cybertron and Earth. Escalation mode is absent in the Wii U and 3DS versions of the game. In addition, experience points collected by players in both single and multiplayer will be shared. "Transformers: Rise of the Dark Spark" is a crossover with the "Transformers"
The Transformers: Hearts of Steel staunch ally of Muldoon after the Decepticons betray him. Only four Autobots were mentioned by name in the series: Bumblebee, Ironhide (in the TPB when he gives his name it was changed to Sideswipe) and Optimus Prime although he did not appear, though others are recognizable as G1 Generation 1 characters, introduced as toys in 1984. The opposite is true for the Decepticons, with many being named. Others are left unnamed but are recognizable such as Ravage. In addition to their original alternate modes as fantasy beasts, the Transformers later adopt alternate modes appropriate to the era in which they