It seems like JP wiki will have some kind of promotional campaign related to Full Metal Alchemist, the anime you watch on adultswim.
This was in the G13 S2 patch that was updated on the KR test server two days ago. They will have special limited character cards that would make players' characters look like the chracters in Full Metal Alchemist. They will have unique titles, cloths, and speical effect when alchemy is used as well. But again, these are JP servers only contents. No words on other regional servers will have them, including NA.
The followings are from a post on a KR site that was recovered from the patch data.
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New character cards
Full Metal Alchemist Character Cards (for Human/Elf/Giant)
New titles for each FMA character
the Full Metal Alchemist
- A title given to a person who is exceptionally good at converting materials into something else, like even silver, just like Edward Elric.
- +50 to Durability of Barrier Spikes / +2% to success rate of Synthesis, Fragmentation, Metal Conversion / Height won't get any taller from age 16.
the Flame Alchemist
- A title given to a person who defeated a transformed being by having a good command on alchemy that uses fire.
- +10% to Flame Burst/Heat Buster Damage
the Brother of the Full Metal Alchemist
- A title given to a person who is very good at converting materials into something else, like even copper, just like Alphonse Elric.
- +5 to Defense / +3 to Protection / + 5 to Max Damage.
the Automail Mechanic
- a title given to a person who successfully made a set of gauntlets using Winry's wrench.
- +2% to blacksmith skill success rate / higher chance of producing better quality blacksmith goods.
the House Wife
- a title given to a person who is a house wife fighting like Izumi Curtis.
- +15 to Max Damage / +15 to Dex / -20 to Hit Points.
the Strong Arm Alchemist
- a title given to a person who achieved a victory from fighting with a wild animal by using a pair of knuckles that was originally used by Alex louis Armstrong.
- +12 to Max damage.
the Hawk Eye
- a title given to a person who is exceptionally good at using Magnum Shot within the Amestrian State Military for women.
- +30 dex / +3% to critical rate.
New equipments for FMA characters
Clothes:
Edward Elric Suit
Winry Rockbell Suit
Amestrian Military Suit for Officer (for Men)
Amestrian Military Suit for Lieutenant (for Women)
Izumi Curtis Costume
Amestrian Military Suit (for Men)
Amestrian Military Suit (for Women)
Amestrian Military Suit (for Giant Male)
Amestrian Military Suit (for Giant Female)
Gloves & Gauntlets:
Edward Elric Gloves
Winry Rockbell Gloves
Roy Mustang Gloves
Alex louis Armstrong Gloves
Olivier Mira Armstrong Gloves
Alphonse Elric Gauntlets
Boots & Greaves:
Edward Elric Boots
Winry Rockbell Boots
Amestrian Military Boots (for Men)
Amestrian Military Boots (for Women)
Izumi Curtis Shoes
Alphonse Elric Greaves
Head Equipments:
Winry Rockbell Headband
Maes Hughes Glasses
Alphonse Elric Helm
Weapons:
Starlight Magicwand
Olivier Mira Armstrong Sword
Winry Rockbell Wrench
Albarest
Alex louis Armstrong Knuckles
Flame Alchemist here i come! :V
I hope they got the copyright stuff sorted out.