1) What happened
The animator gizmos appear twice in the scene in Playmode

Repro:
1. Make a simple controller and add it to a character in the scene. Enter play mode
2. Select the character in the scene - observe the animator gizmos
3. Go to Animator Window and select a state.
4. Go back to the scene view, and select the character again - now you can observe his gizmos are in two places - with him, and also at pos 0,0,0.