Gladiator Subquest has these relationships to other tropes:

parents kids shares a parent with:
Gladiator Games
parent child
Gladiator GamesGladiator Revolt
SidequestFetch Quest
''Sidequest Sidestory
''That One Sidequest
''Bonus Dungeon
''Bonus Boss
''Escort Mission
''Collection Sidequest
''Cartography Sidequest
''Romance Sidequest
''Irrelevant Sidequest
''Mass Monster Slaughter Sidequest
''Twenty Bear Asses
''Loads And Loads Of Sidequests
You'll need to Get Known if you want to add or modify these relationships.