Here's a random Headcanon I have-

On the JJG's social Media Accounts,they base their @s on their raps-

So Lucky's would be @LuckyBADRABBIT

And Penny's would be @PennyAlwaysNear

Hangry's would be
@HangryNotoriousPIG

Cobalt's would be
@CobaltCountTheWays

Waverly's would be
@WaverlyMasquerade

Destiny's would be
@DestinyWMHeart

Echo's would be
@EchoAURA

And Ripley's would be
@RipleyHit&Run
Since I headcanon her rap to be this song: