Marvel 1000 pieces impossible puzzle by Clementoni (wouldn't say impossible but i got a bit frustrated halfway through, fun though :)) : r/Jigsawpuzzles
Puzzle 1000 pièces : Impossible Puzzle : Marvel - Clementoni - Rue des Puzzles
Amazon.com: Clementoni DC Comics Impossible Jigsaw Puzzle (1000 Pieces) : Toys & Games