0xFFF1 is 65521 in decimal. In the Animal Crossing games, 0xFFF1 was the internal data value for anywhere that didn't contain an item.

I do ♥♥♥♥♥♥ photoshop-pun OC ♥♥♥♥:

Here is my imgur gallery: http://imgur.com/user/0xFFF1/submitted/best

My best (worst?) OC (no particular order):

Obvious Prediction Xatu:
http://i.imgur.com/OnUWDDe.png

Abra that Fits:
http://i.imgur.com/HuAUFAJ.png

Yo Dawg, I heard you like grinding people's gears!
http://i.imgur.com/gpo9Rt9.gifv

Dande-Lion King
http://i.imgur.com/Mg7gnSt.png

Are you a kid or a squid?
http://i.imgur.com/6HxmnbP.gifv

MFW Weird ♥♥♥♥:
http://i.imgur.com/0VU2QT5.gifv

Squidward is a squid... or is he??? hmmm...
http://i.imgur.com/6FRTZv6.png

Squidward is actually an Octopus, but he's quite good at avoiding Marine Biologists
http://i.imgur.com/ZkBgvfq.png

Use Transform! ...
http://i.imgur.com/PuhumYW.gif

Ditto, pls:
http://i.imgur.com/u4kKc5C.gif

Super Smash Bros for 3DS was released on the 4-year anniverary of Edward Elric's transumation accident.
http://i.imgur.com/N5uJb9m.png

Don't shoot a bow, shoot an arrow:
http://i.imgur.com/wthRLsa.png

Cooooooooooorgi
http://i.imgur.com/exCHHyU.png

MFW someone asks me why I have a huge water droplet hovering beside my head.
http://i.imgur.com/TSdlwnN.png

Get out of NOPE! free card
http://i.imgur.com/yQPoLrz.png

Such Iron-E
http://i.imgur.com/LkQNiGq.jpg

Bidoof, Our King
http://i.imgur.com/bW1gADo.png

Bubbles:
http://i.imgur.com/W0zQa7a.png

Duck have aMAZE-ing ♥♥♥♥♥♥♥ (not NSFW)
http://i.imgur.com/xuj8568.png

Not since the accident:
http://i.imgur.com/WBQzCuV.gifv

Kappa'n
http://i.imgur.com/J8nVtxU.png

Bracken
http://i.imgur.com/BesbTch.png

Yer a lizard, Yoshi
http://i.imgur.com/KN0rpxK.png

Charizard used Flanthrower!
http://i.imgur.com/rou0hkt.png

So Board:
http://i.imgur.com/gwaMDhg.png

Yo-Yo Dawg
http://i.imgur.com/mq1iSNt.png

Can't unsee
http://i.imgur.com/Op27vuJ.png

HitmonLee Sin
http://i.imgur.com/NK0zodH.jpg