Charge Arrow
The Charge Arrow (チャージアロー Chāji Arō) is a legendary weapon that has the accumulated power of all energy resources in the universe. However, the wielder must make their shot count, as the Charge Arrow is only one.
Fiction
The Headmasters comic
The Charge Arrow was kept in a chest at the Omega Tower, where it was discovered by Chrome and Daniel Witwicky. However, they were soon besieged by the Horrorcons. Chromedome attempted to use the Charge Arrow, but lacked the confidence to utilize the Arrow and, in response, it failed to amass any power. After being savagely beaten by the Horrorcons and having a vision of himself encouraging him on, an energized Chromedome shot the Charge Arrow at the Decepticons, seemingly killing them and sending their bodies tumbling to the water below. The Headmasters #5

