Akibaranger Vs the end sign.

Shinkenger first battle with Gold as an official member
Gekiviolet debut battle
Timefire debut battle
Gokaiger using the retrieved powers of Sunvulcan Changeman Flashman Maskman Fiveman to fight Insarn
Gokaiger last battle
Zyuranger debut battle

2nd favourite: Gokaiger and Goseiger VS Everyone Else. Last ep we met Basco, and five of the Key clones were enough to beat them down. Goseiger join, and suddenly they can beat 180 clones. So: Goseiger is stronger than Gokaiger. :)