Here are the relevant images from this episode of First Strike: The Invasion! Podcast!
Highlights from Doom Patrol #17 by Paul Kupperberg, Graham Nolan and Timothy Dzon:
Aquaman and the horse he rode in on, plus more dubious undersea fashions:
The Gil'Dishpan, the most alien aliens in the alien alliance:
Celsius meets her end heroically, I guess:
Relevant teaser clip from "Pacific Rim" by Guillermo del Toro, starring Charlie Hunnam and Idris Elba
End theme music from "The Day the Earth Stood Still" score by Bernard Herrmann