YMMV / Ultraman Saga

• Complete Monster: Alien Bat ("Antenna Alien") is a genocidal tyrant from another world. Coming to an alternate Earth, he brings with him a giant insectoid monster named Hyper Zetton, and feeds nearly all of humanity, roughly 6 billion except a few dozen survivors in Japan, to Hyper Zetton just to give it a power upgrade. He then spends the rest of the movie torturing said survivors, sending Kaiju to torment them, while gloating about how powerful his creatures are. When Ultraman Dyna comes to free the people from Hyper Zetton, Alien Bat has Dyna turned to stone after having Zetton beat Dyna almost to death. Eventually, two more Ultramen, Cosmos and Zero, come to save this alternate Earth, and start by freeing two of Bat's kaiju from his control. The instant both monsters agree to leave peacefully, Bat immediately murders both monsters in front of Cosmos. When his plans come to fruition, Bat merges with Hyper Zetton and gleefully beats all three Ultramen almost to death, gloating about how his now power makes him a god.
• Memetic Loser: Downplayed with Ultraman Cosmos. All things considered, he puts up a pretty good fight in the final battle and manages to seriously damage Gigant Hyper Zetton, fans still poke fun at the fact that he only ever uses his pacifistic Luna Mode, even joking that he'd try to pacify Zetton or Alien Bat.
• So Okay, It's Average: The consensus of the movie is that the movie is not the best Ultraman movie, but is still enjoyable in its own way.