Say it with the animated expressions of Helium, one of the superheroes of Big Bang Legends Game, and show your friends how you are feeling!
Send stickers to your friends, place them anywhere on your iMessages, you can even customise your photos in the chat!
Check out Big Bang Legends, new casual particle physics inspired puzzler, and get to know the rest of the Atom Heroes. Sticker set will be updated with new characters and images seasonally