These are all the contestants that are recommended characters as a duo.
Leafy and Firey as a couple
This recommended character is made by MrDoubleGAngster. They are shown in episode 23.
Match and firey as a couple
They were recommended by bobbo44445 and paviedairin.
Needle and coiny in love
This recommended character is recommended by icedude321. They are shown in episode 23.
Match and Pencil as enemies
They are recommended by MrDoubleGAngster.
SB and GB as BFF's
They are recommended by MrTristan626.