Control Gravity

I think there is a misreading of the power. It only adds encumbrance if the power is at least equal to the creatures might. They are unable to move only if the power is 4x the creature’s might.

If it really is just that disruptive I’d start having consequences for multiple instances in close proximity. Probably penalties to the check for each instance already up or if multiple in the same area start having it impact all creatures including the team. Another option is to see what it does to the environment you want to crush the zombie but what does that do to the floor it is smashed against.

I haven’t used it in play yet myself, but as noted above, its not quite as powerful as first interpretation looks.

Target Mi (Required Ranks to immobilise)
3 (7)
4 (9)
5 (11)
6 (14)

Also, once in the Powers grip, they have to be released (as a Free Action) before the power can be applied again, limiting its damage potential {Power Die + (Attribute Die)}

I crunched it heavily from the levitation angle when looking at it (to try and cause Wounds by falling damage) and the maximum possible levitation was 2 areas (2d8 Stamina from falling) due to the lifting cap of 2x targets weight. It was impossible to get a human/zombie target 3 Areas high for the auto-wound damage. [ The only exception was a 600 lb target could be lifted 3 areas; the only point the table ‘breaks’. ]

Also the big limitation is that Scene duration,
Scene: Once this power is activated it lasts until the end of the Scene, powers with this duration may be shut off at the hero’s discretion before the end of the scene as a free action.
To affect a new target, you need to shut off the Power before you can apply it again.

Applying the Chained Blast trick expands the number of targets (to Power pV) which is only one and a bit mobs held.