first off I like the style, this type of “zoomed out” action, always liked these animations

good work moving a lot of figures at once near the beginning before Everyone Died™

liked the ladder climb too

overall this has a unique animation style to it that can be unique to you (don’t necessarily try to be like “everyone else”) but can be improved, it’s a bit “stop and go” ish, like when he’s walking towards the tower it looks like a march and not a walk (or jog, really), would need to focus on making that movement more fluid (main node should keep moving forward at a nearly constant rate, he’s running)