Here you can see difference , Ellie's model in last of us 1 looks mature and understand Joel's decision and Ellie's model in last of us2 looks innocent and didn't know anything

The Last of Us Part I vs TLoU 2 - Joel Saves Ellie Flashback Scene Comparison / Graphics Comparison

Do you think ND deliberately made Ellie look like Ellen Page?

SPOILERS] In the game The Last of Us, at the end, was Joel's final decision for both him and Ellie the right thing to do? - Quora

Naughty Dog details Ellie's dark and turbulent evolution - Washington Post

The Last Of Us: 10 Unpopular Opinions About Ellie, According To Reddit

First thing I thought when checking out model viewer after finishing the game : r/thelastofus

The Last Of Us: Best Joel Quotes

The Last Of Us Part 2: 10 Things You Didn't Know About Ellie And Joel's Relationship

The Last of Us Part II - PlayStation 4 : Solutions 2 Go Inc, Sony: Video Games

The Last of Us - PlayStation 3 : Sony Interactive Entertai: Video Games

Is it me or does Ellie always looks different? : r/thelastofus

I Thought The Last Of Us Was Better Than This - Game Informer

They did a great job with Ellie's transformation over the years. : r/thelastofus

The Last of Us: Naughty Dog on Ellie's change - Gematsu