You can get a picture with a Gladiator outside the coliseum, but after the picture when you give them a tip lets say 5 Euros it will not be enough. The very large Gladiator and his partner will ask for more money in a very uncomfortable manner (Strong arm). Some people have reported paying up to 100 euros…
Tip: Skip this picture and head straight to the coliseum. Italian government has been trying to stop these scammers from standing in front of the coliseum but some are still lurking around.