"What do the two above have in common?" Game

[TylerSymes]

They are both paired with Each other

[Hikari10]

They know the meaning of Haters Gonna Hate as well as being paired with each other.

[TylerSymes]

^ and have a facebook account

[Evanlyn]

^ and ^^ have MidnightShine in their 10 last visitors to their profile

[TylerSymes]

^ and have seen at least one episode of avatar the last airbender

[Limanya]

^ and both have an Pokemon as their avatar.

[Evanlyn]

^ and ^^ both joined in a February.

[Hikari10]

Both have 7-letter usernames.

(I was worried this thread might have died out)

[Zayphora]

^and both have the color red in their avatar

[TheFallenUmbreon]

Both have human Avatars.

[Chris41279]

^ & Total Post Count are in the 90's (at time of posting)

[Hikari10]

Both have black-colored avatars.

[Limanya]

^ and ^^ both have more than one number in their usernames.

[Hikari10]

Both have avatars matching the signature.

[Avishka]

both have animation in their sigs and are female

[TylerSymes]

^ and are females and born in the 90's

[Limanya]

^ and have an water-type starter from an odd-numbered generation as avatar!

[CyanFlame]

^ and both apparently like pokemon (It's all I got)

[Limanya]

^ and both were ninja'd in Other Trivia

[CyanFlame]

^ and joined this year.

[Hikari10]

Both are girls and joined PC in 2012.

[Limanya]

^ and both have the colour pink in their avatars.

[Olli97]

Both are girls (granted that you can trust them to be set gender :p), has a postcount that starts with the number 2, and though they may not all be the same shades of the colours, they both have the colours black, blue and purple somewhere in their signatures.

[Hikari10]

Both joined in 2010-2012 and are aged under 13.

[ShadowStriatonTriad]

^/Both feature characters from Generation 5.