Thor: Love and Thunder has two post-credit scenes. The first one comes after the stylized credits featuring all of the major stars and cameos. The second scene arrives about four minutes later after the full credits have finished rolling.
First post-credit scene
In the first post-credit scene, we see Zeus (Russell Crowe) sitting on his throne, recovering from the injuries he sustained in the main film. He is clearly upset that Thor and the other heroes defeated him, and he vows to get revenge. He calls to his son Hercules (Brett Goldstein), who is shown to be a muscular and imposing figure. Zeus tells Hercules that it is time for the gods to be feared again, and Hercules agrees.
Second post-credit scene
In the second post-credit scene, we see Jane Foster (Natalie Portman) in Valhalla, the afterlife for those who have died heroically in battle. She is greeted by Heimdall (Idris Elba), the former gatekeeper of Asgard. Jane is happy to see Heimdall again, and the two of them embrace.
Significance of the post-credit scenes
The post-credit scenes in Thor: Love and Thunder set up the possibility of future sequels and spin-offs. The first scene hints at a conflict between the gods and the superheroes, while the second scene introduces a new character, Jane Foster, who could play a major role in future Marvel Cinematic Universe films.
Hercules
Hercules is a classic Marvel character who has been a frequent rival of Thor. He is the son of Zeus and Hera, and he is one of the most powerful beings in the Marvel Universe. Hercules is known for his strength, courage, and skill in battle.
In the post-credit scene, Zeus tells Hercules that it is time for the gods to be feared again. This suggests that Zeus may be planning to use Hercules to get revenge on Thor and the other superheroes. It is also possible that Zeus is planning to use Hercules to start a war between the gods and the superheroes.
Jane Foster
Jane Foster is a former love interest of Thor. She is also a scientist and a superhero. In the post-credit scene, we see Jane Foster in Valhalla, the afterlife for those who have died heroically in battle. This suggests that Jane Foster died in the main film, but she was rewarded with a place in Valhalla for her heroism.
It is unclear what role Jane Foster will play in future Marvel Cinematic Universe films. However, the fact that she is now in Valhalla means that she could return at any time. It is also possible that Jane Foster will become a new Valkyrie, which is a group of female warriors who serve Odin.
Conclusion
The post-credit scenes in Thor: Love and Thunder are important because they set up the possibility of future sequels and spin-offs. The first scene hints at a conflict between the gods and the superheroes, while the second scene introduces a new character, Jane Foster, who could play a major role in future Marvel Cinematic Universe films.