How to create a character selection like LEGO games

I’m making an open world game. I’m trying to create a selection screen like in the LEGO games.

Could you describe what you mean or show a screenshot / drawing of how it’s supposed to work?

You need a widget, and add all the characters that can bi select to that by using buttons and images.
Then when a player click a button you need to create that character in Blueprint or C++

Do you need more help?