Ghost Pirate has these relationships to other tropes:

parents kids shares a parent with:
Ninja Pirate Zombie Robot
parent child
Ninja Pirate Zombie RobotHybrid Monster
''Half Human Hybrid
''Mix And Match Critters
''Samurai Cowboy
''Non Human Undead
PirateSpace Pirate
''Sky Pirate
''Submarine Pirates
''Pirate Girl
''A Pirate 400 Years Too Late
''Ruthless Modern Pirates
You'll need to Get Known if you want to add or modify these relationships.