Broke the Matrix
It has EVERYTHING. And in as close to chronological order as they can manage. (Even includes both Ghostbusters crossovers)
I would love to do that, but I gotta keep it digital, I'm afraid. I'm running out of room for ongoing comic series, and I really mainly get Sonic as a physical thing now.Keep in mind, if you have a comic book shop in your area, they MIGHT have a sale around Free Comic Book Day, which is coming up the first Saturday in May. Depends on how many issues you've missed, but if they have a sale on back issues or trades, you might be able to score a pretty good deal, there. Some shops have sales, and some don't, but it always pays to check.