User blog comment:Emptylord/Champion reworks/Corki the Daring Bombardier/@comment-5654809-20130627013833/@comment-3974211-20130627014836

Danger Zone and Junkyard Titan are unique to Rumble; Corki would not have a Danger Zone. The play styles of the two champions are different and Rumble's mechanic would not suit Corki.

Corki's mechanic is specifically designed for short-bursts followed by short down times - if he leaves his weapons on for too long, he overheats. Rumble is encouraged to prolong the fight - less about burst, and more about attrition.