Meet New Allies Part-4

While Optimus and Ratchet battle Megatron's Terrorcon horde, the others attempt to rescue Mayor Mare.

Featured characters

 * 1) Ratchet (1)
 * 2) Optimus Prime (2)
 * 3) Megatron (3)
 * 4) Nightmare Moon (4)
 * 5) Trooper (5)
 * 6) Trooper Sentry (6)
 * 7) Pinkie Pie (7)
 * 8) Twilight Sparkle (8)
 * 9) Applejack (9)
 * 10) Rarity (10)
 * 11) Rainbow Dash (11)
 * 12) Bulkhead (12)
 * 13) Fluttershy (13)
 * 14) Cliffjumper (14)
 * 15) Bumblebee (15)
 * 16) Arcee (16)
 * 17) Mayor Mare (17)
 * 18) Starscream (18)
 * 19) Soundwave (19)
 * 20) Spike (20)

Voice Actors

 * Andrea Libman - Pinkie Pie and Fluttershy
 * Ashleigh Ball - Applejack and Rainbow Dash
 * Grey DeLisle - Arcee and Mayor Mare
 * Kevin Michael Richardson - Bulkhead and Trooper
 * Steve Blum - Starscream and Trooper Sentry
 * Carlos Alazraqui - Spike
 * Dwayne Johnson - Cliffjumper
 * Frank Welker - Megatron
 * Fred Tatasciore - Ratchet
 * Gina Torres - Nightmare Moon
 * Isaac C,Singleton Jr - Soundwave
 * Peter Cullen - Optimus Prime
 * Tabitha St Germain - Rarity
 * Tara Strong - Twilight Sparkle