As we all know, Ultraman Zero's Corona and Miracle modes were revealed to appear in Ultraman Retsuden to fight against certain monsters, with EX Red King confirmed! Finally, thatnks to user inazumountain on Youtube, we can enjoy those clips, not the best quality I know, but is better than nothing at all! Tsuburaya Productions also uploaded the battles on Youtube, however it is region blocked... bahh. SO please enjoy those clips!!:
Ultra Zero Fight!:
SPOILERS: Alien Bat SURVIVED the Ultraman Saga incident.