Lego Advent Calendar 2025 Avengers Instructions. Give kids a super hero start to the holidays with the lego® marvel avengers advent calendar, featuring daily models, minifigures and more 0:00 intro 0:22 day 1 0:26 minifigure #1 1:14 day 2 2:00 day 3 2:08.

Open a different door of the lego® marvel avengers advent calendar each day to reveal a surprise gift. These handy lego advent calendar instructions are here to help you with building your lego sets.