It's Laffitte, one of the most prominent BBP, fast, stealthy, can fly, looks like a sissy, they're like twin brothers.
Special secret snowflake Titanic Captain just for the SH's cook?
The only thematic that Oda has for Judge's son opponents is them being gay looking, dumb gag characters, Laffitte only looks gay, that's a massive improvement.
The other options are Burgess with a DF or Vasco Shit so don't act like judge's son is too good to be fighting trash when Luffy has to fight BB, someone that has been treated like shit many times before.