1. If frieza became a cyborg or android or whatever you want to call him, how did they sense mecha frieza?
2. When vegeta senses him and says he's much stronger than before, how does he figure that out if the part of frieza that makes him stronger is mechanical?
3. Do you think mecha frieza can go 100% like before? Personally I don't because like all androids in dbz, they don't need to charge up.
One question about the cell jr's
Why didnt they regenerate? In my opinion it was used to further the plot