In the article push a few days ago, Marvel shared a deleted clip of "Thor 3" with everyone. In the last minute of this deleted clip, Yongdu made a surprise appearance.
The Marvel movie "Thor 3" was released last November, while "Guardians of the Galaxy 2" was released in May last year. In the Marvel movie Guardians of the Galaxy 2, bravery has been sacrificed.

So, why did Courage suddenly appear in the deletion scene of Thor 3? When you saw this clip, did you ever think that Courage would be resurrected and fight Thanos in Avengers 4?
Bravery in Guardians of the Galaxy 2
Referring to the Marvel movie "Guardians of the Galaxy 2", in addition to leaving us with a whole screen of mouth cannon strips and good background music, the most impressive thing is the sacrifice of courage.
Although Yongdu was not star lord's biological father, his dedication to star lord exceeded that of anyone. "Some people have been looking for something all their lives, but they are actually around, but they just haven't found it."
The sacrifice of courage has worried countless Marvel fans, and how we hope that courage can appear in Marvel movies again.
Fathers who seem to be such "bastards" are actually the greatest and most respectable fathers, and we really hope to see more courageous performances.
Courage in Thor 3
In the Blu-ray disc of the Marvel movie "Thor 3", the deleted scene of Yongdu's appearance in "Thor 3" was exposed for the first time. It's important to note that this scene is fully special effects processed (note Hela's mount, Fenris).
In fact, in September last year, we saw a Daniel Zhang photo with the director of "Thor 3" on the set (as shown in the following picture).
At that time, Marvel also published an article, hoping that Yongdu would be surprised to appear in "Thor 3" or resurrected in "Reunion 3".
The director came forward to speak
In actual Marvel movies, Easter eggs are a very common thing. Many fans do think this is an Easter egg, because in addition to courage, the other actors of "Thor 3" are really serious acting.
You can take a closer look at this deletion scene. The scene is after Hella has just taken control of Asgard, and she wants the Asgardian populace to announce the whereabouts of Heimdall and the other survivors.
The atmosphere is quite tense! And the sudden appearance of courage broke this tense atmosphere. We can pay attention to the eyes of the people of Asgard, which are indeed confused.
The director of "Thor 3" just released a response, which is basically a spoof between him and Yongdu. Because the filming scenes of "Thor 3" and "Guardians of the Galaxy 2" were both in Disneyland, Yongdu happened to pass through this shooting location at that time.
In the Marvel movies Avengers 3 and Avengers 4, it's almost impossible to see a resurrection of courage. Therefore, Marvel fans who speculate that Courage can still be revived may be a little disappointed.