Pokémon Violet - All Titans Defeated And Captured With Titan Mark
If you go back to where you battled each Titan originally you can catch them with the Titan Mark.
Time Stamps:
0:00 Klawf (The Stony Cliff Titan)
3:19 Bombirdier (The Open Sky Titan)
5:30 Iron Treads (The Quaking Earth Titan)
9:25 Orthworm (The Lurking Steel Titan)
12:42 Dondozo (The False Dragon Titan)
16:54 Tatsugiri (The False Dragon Titan)