Andreia Slikk, (born January 12, 1999 aged 3 years) is Leondra Slikk's little sister. Template:Appearances
- In the Slikk Winter Special, Andreia is seen arguing over a bottle that belongs to Felix Slikk in Club Leopold at the recreation center.
- In the The Slikks visit the Newborn, she is seen in Leoharlt Slikk room.