Because the original Altman looks like Jack Altman and emits similar light, but Jack Altman is better than the original Altman. The original Altman only used the light of speke Ang as a weapon, but Jack Altman not only had the light of speke Ang, but also the bracelet weapon given to him by Severn Altman.

Ultranman Taro was pecked in episodes 17 and 18. 18 After Taylor's death, Zofi returned to earth to fight the strange birds, but they pecked him to death. Then, in episode 19, Ultranman Taro was saved by Otto's mother and rushed back to earth to kill the strange bird. Then Otto's mother also came to the earth, and the mother and son brought Zoffi's body back to the universe.