I like the entire Unibroue selection. La fin du monde translates to "the end of the world", probably something to do with the 9% alcohol content lol. They have a really tasty apple brew as well. There was actually a game of thrones Unibroue a couple years back hehe.
My all time favorite, hands down, Innis & Gunn. I've tried somewhere in the neighbourhood of 100-150 different craft beers, and I&G will always be my favorite. I'm somewhat partial to it though cause it's brewed in my Dad's hometown.