I have a theory that J.B. from Hidden Side is related to Professor Brainstien from Ultra Agents. (His Daughter maybe?) : r/lego
LEGO Hidden Side 'J.B.' Scientist Minifig - Polybag - The Minifig Club
Lego Hidden Side Set. Three Lego Minifigures - Jack Davids, J.B. and Douglas Elton on J.B Editorial Stock Image - Image of brick, block: 160039869
LEGO Hidden Side Sets: 70433 J.B.'s Submarine NEW-70433
![LEGO 70433 Hidden Side - J.B.'s Submarine [Review] - The Brothers Brick | The Brothers Brick](https://s3-us-west-2.amazonaws.com/media.brothers-brick.com/2020/05/LEGO_HIddenSide_70433_JBS_Submarine_Review_cjTv5_1.jpg "LEGO 70433 Hidden Side - J.B.'s Submarine [Review] - The Brothers Brick | The Brothers Brick")
LEGO 70433 Hidden Side - J.B.'s Submarine [Review] - The Brothers Brick | The Brothers Brick
LEGO GENUINE MINI FIGURE, J.B., HIDDEN SIDE, 70432, HALLOWEEN, GHOST, SCIENTIST | eBay
New LEGO J.B. Watt Scientist Large Smile / Annoyed Minifigure Hidden S – Studbee
LEGO 792006 Hidden Side J.B. | BrickEconomy
J.B.'s Submarine 70433 | Hidden Side | Buy online at the Official LEGO® Shop US
LEGO HIDDEN SIDE J.B. Watt Open Smile / Scared MINIFIGURE 70432 Female Scientist | eBay
J.B. Watt | Brickipedia | Fandom
J.B. - LEGO Tower Wiki
LEGO Hidden Side J.B. Foil Bag Set 792006 | Brick Owl - LEGO Marketplace
Lego Hidden Side GIF - Lego Hidden Side JB - Discover & Share GIFs
LEGO® Hidden Side J.B. Watt Minifigure LEGO® Minifig LEGO® - Etsy
![LEGO 70433 Hidden Side - J.B.'s Submarine [Review] - The Brothers Brick | The Brothers Brick](https://s3-us-west-2.amazonaws.com/media.brothers-brick.com/2020/05/LEGO_HiddenSide_70433_JBS_Submarine_Review_cjTv5_14-640x480.jpg "LEGO 70433 Hidden Side - J.B.'s Submarine [Review] - The Brothers Brick | The Brothers Brick")
LEGO 70433 Hidden Side - J.B.'s Submarine [Review] - The Brothers Brick | The Brothers Brick
LEGO 70433 Hidden Side J.B.'s Submarine - Entertainment Earth
J.B.'s Submarine 70433 - LEGO® Hidden Side Sets - LEGO.com for kids
LEGO® Hidden Side Review: 70418 J.B.'s Ghost Lab | New Elementary: LEGO® parts, sets and techniques
LEGO Hidden Side J.B. Watt - NEW - Open Smile / Scared Minifigure - hs036 | eBay
