This looks like fun!

Via veleda_k:

Give me a character, and I'll tell you:

First impression
Impression now
Favorite moment
Idea for a story
Unpopular opinion
Favorite relationship
Favorite headcanon

The usual disclaimer applies: I have a tendency to start these and not finish them, so don't take it personally if your comment isn't answered! Characters from any fandom I'm at least sort of familiar with are welcome.

(The original meme was "one or more characters", but I'm capping it at one per comment to make it easier on myself.)