Stan Lee's Superhero Kindergarten

In Stan Lee's Superhero Kindergarten’s 12th episode, there are actually two separate spacewalks. References to 2001 : A Space Odyssey are a sort of running gag along this episode, especially in these spacewalk scenes, also notably starting from the episode's very title Lost in Space Odyssey Trek (which also references Star Trek, and probably the multiple Lost in Space series as well ; in a very cringe way, that is, at least an attempt was made).

The first spacewalk takes place in what we may categorize as the void, and solely includes Jackson. He jumps from a 2001-style pod (of course) to repair the ship's antenna. Once back inside the pod, he asks Vik to open the pod, which is used as an excuse for a very cheap and overdone reference to HAL's "I'm afraid I can't do that" line.

The second scene takes place on the moon, and involves all the kids but Vik, despite Patty clearly asking Lin "five more spacesuits"...?! But anyway. You can see them do a bunch of stuff on the Moon for a short while. You can see Lin putting/fixing an US flag, probably the latter since she then draws a sort of superhero logo flag thingy (her whole thing is to draw stuff and then she makes it real). Pedro then rides on the Rover, Jackson is seen golfing and then flying over Pedro's rover in the next cut (didn't include it in the GIF), Patty is collecting rocks, and finally Billy stops by a monolith of which a simple poke of his suffices to completely tear apart. Then they just come back to the ship, leaving one to reflect on why this scene was even animated in the first place, despite its baffling lack of content which only someone who takes kids for braindead consumerist vessels would possibly overlook.