(W) Sonny Liew & Various (A) Various (CA) Richard Chang. WHAT CAN OOO DO? Strange peril strikes the beloved world of Ooo again and no citizen is safe! Between Ice King 's heart calling it quits* to the entire Breakfast Kingdom getting locked out of their homes when Finn and Jake drop the key to the city in the Cappuccino River* mystery and chaos ensue in this ADVENTURE TIME COMICS collection. Featuring work by Sonny Liew* Matt Frank* Cristina Rose Chua* Jack Sjogren and many more!