Notice how the Grim bots look and fight very very similar to the OG characters.
Notice how The Grim is empty and lifeless
Notice how it seems almost as if it hasn't started forming yet
Remember The Grim being dubbed as a clean slate by Nine
Remember how he chose this place to be his world, his paradise, his home.
Notice that it belongs to him now to create it as he wants.
Remember that Grim has no one and has no counterparts or landmarks of the OG world
Remember how Ghost Hill blew up, destroyed from existence when Nine began to use the unstable prism to recreate The Grim.
Remember how the ghosts of Sonic's and Shadow's friends were also wiped from existence and floated away, the essence gone into the energy sucked away by the prism
Remember how much the Grim bots look and act like the OGs
Since the world of the Grim was claimed by Nine to create as he wants before it fully formed, and he created those bots to be his friends, the Grim Bots are the variants of this Shatterspace.
...
That wasn't the point of the post. This is the true point of the post:
There's no Tails amongst the Grim Bots.
By Nine's choice, Tails' variant doesn't exist in his world
