-A duo leveling challenge-
Mattydemise already submitted this suggestion on my behalf but I thought I'd repost and expand it here:
When choosing this challenge you have to provide the name of another character from the same faction on a different account who chooses the same challenge. Alternatively this could also be implemented with a clickable rune that you apply to your partner character after character creation.
- Both characters will ONLY gain XP or honor when they are no more than 1 level apart, grouped, and within the same instance/battleground or close enough together (in the open world) [this retains each character's freedom to farm resources and craft by themselves]
- Until level 60, both characters can only equip items that either one of them crafted [this incentivizes synergistic profession choices and also prevents people from avoiding class pairings that overlap in their loot, e.g, Paladin+Warrior]
- Each character gets a "Band of Friendship" ring that allows them to teleport to each other once per 24h (only if they are both online of course) [this also allows them to play together right at level 1 even if they are in different starting zones]
The Together Forever Challenge is very well suited to be combined with the War Mode, Exhaustion, and/or Trial of Heroism challenges.