"Captain America looks a bit different at the end of Avengers: Endgame, but that's definitely still Chris Evans as Steve Rogers." https://screenrant.com/avengers-endgame-old-capatain-america-actor-chris-evans
https://screenrant.com/falcon-winter-soldier-captain-america-steve-rogers-after-endgame
https://screenrant.com/captain-america-mcu-return-chris-evans-debunked-marvel
https://en.wikipedia.org/wiki/Steve_Rogers_(Marvel_Cinematic_Universe) Of course a person playing an older version of a character can be done with makeup or a prosthetic or CGI. https://www.imdb.com/title/tt4154796/mediaviewer/rm3250236929 The contemporary, as is. https://www.imdb.com/title/tt4154796/mediaviewer/rm3170809857 Or young but in another time. https://www.imdb.com/title/tt0458339/mediaviewer/rm2479472384 Sometimes a little CGI here & there can go a long way.
https://www.imdb.com/title/tt0478970/mediaviewer/rm2875671808/?ft0=name&fv0=nm0000140&ft1=image_type&fv1=still_frame Ant Man https://www.imdb.com/title/tt0478970/characters/nm0000140?ref_=tt_cl_t2
A much younger and smaller Steve Rogers. https://www.imdb.com/title/tt0458339/mediaviewer/rm2508504832
Before and after. https://www.imdb.com/title/tt0458339/mediaviewer/rm3246702336
Bulking up. https://www.imdb.com/title/tt0458339/mediaviewer/rm2630467328
https://www.imdb.com/title/tt4154664/mediaviewer/rm282488064/?ft0=name&fv0=nm0000168&ft1=image_type&fv1=still_frame This is a fantastic example of using a lot of CGI when its essential. https://www.imdb.com/title/tt4154664/mediaviewer/rm1735748864/?ft0=name&fv0=nm0000168&ft1=image_type&fv1=still_frame Why use Mission Impossible masks when you can apply a good layer of CGI? https://www.imdb.com/title/tt4154664/characters/nm0000168?ref_=tt_cl_t2
We Made Marvel R-Rated https://www.youtube.com/watch?v=k5-3eujJyZE , https://www.youtube.com/c/corridorcrew/videos
"In the sequel, there's a continuation of the original club scene. It's depicted via a flashback where the Zamundan prince realizes that he has a long-lost son back in the United States. But this sequence does more than just set up Coming 2 America's premise and reference the '88 original: in the club and in the apartment, both Akeem and Semmi appear de-aged. In real life, Murphy is 59 and Hall is 65, but they appear eerily similar to how they looked 33 years ago — thanks to CGI effects." https://screenrant.com/coming-2-america-akeem-semmi-deaging-technology-explained
https://www.indiewire.com/2017/01/rogue-one-cgi-star-wars-grand-moff-tarkin-princess-leia-1201765146 Sometimes it might be for continuity or there are key scenes that require the likeness of a person that is no longer alive. https://www.businessinsider.com/cgi-moff-tarkin-rogue-one-guy-henry-2017-1
How 'Rogue One' Recreated Grand Moff Tarkin | Design FX | WIRED https://www.youtube.com/watch?v=OUIHzanm5Mk
How Rogue One Created Princess Leia, Grand Moff Tarkin https://www.youtube.com/watch?v=xMB2sLwz0Do
"'Rogue One: A Star Wars Story' director Gareth Edwards sits down with CNN's Frank Pallotta to discuss fan backlash against the CGI versions of Peter Cushing and Carrie Fisher in the film." https://www.youtube.com/watch?v=-GM5iagkZmo
https://screenrant.com/rogue-one-cgi-tarkin-leia-video-deepfake-better Too bad that this technique wasn't used in the first place.
We Made a Better CGi Luke Skywalker https://www.youtube.com/watch?v=861gfPVmgdc , https://www.youtube.com/c/corridorcrew/videos
It just goes to show that there is always someone that can do a better job.
We Made Star Wars R-Rated https://www.youtube.com/watch?v=GZ8mwFiXlP8 , https://www.youtube.com/c/corridorcrew/videos
What It Was Really Like To See Star Wars In 1977 https://www.youtube.com/watch?v=gSaLGHklyr0
People of various ages can be put into old and new movies in the form of a deep fake. https://screenrant.com/falcon-winter-soldier-billy-dee-williams-mark-hamill-deepfake
https://thedigitallabyrinth.blogspot.com/search?q=CGI