Winter Wonderland
Finally Chicago had enough snow to actually use for some fun. Deciding to have a bit of fun for once, Harry teleports up to the roof (more privacy from the general public) for a change of scenery. He's there for a bit, starting on a superhero snowman when he wonders if he should get some of the others to come join in, maybe for a good old fashioned snowball fight. He makes a snowball just to test out the snow and picks an easy target to lob it at, the door to the rooftop.

Unfortunately his snowball gets there just as the door opens.