Actually I was kinda excited when Cyborg Tails showed up,
I was kinda, "Oh yeah. Sonic vs Cyborg Tails' fight time!"
but then turned out there is no fight at all...
They could at least let me fight him first in the game even if the fight battle is easy since it's just for tricking the enemies.
Such a waste opportunity.
Cyborg Tails was like the game jumped a shark and quickly un-jumped it afterwards.
From my understanding of the definition of "cyborg" is half living person/organism, half machine/mechanism. That mean they would have to surgically remove parts of Tails body to make way for the robot parts.
You could argue he's more badnik than cyborg, as in the robot parts are fixed over his body like an endoskeleton, but just some parts of him look built in.
And scene later Tails is back to normal.