The only new one to use thunder stone is Eelektrik to Eelektross. Then you have your Pikachu/Raichu and Eevee/Jolteon.
nothin
If you can't find it, involve electrik into elektross.
get a hobby
There isn't a Pokemon called Magnetron, but there is one called Magnezone. Magnezone is the final form of Magnemite. Anyway, you need to go to Mt. Coronet and level Magneton up 1 level and it will evolve. Hope I helped.
Eelektross is #604 in the national pokedex, and it is an Electric type Pokemon.
Magnezone is an Electric and Steel type pokemon.
To get a magnezone you have to level your magneton up on mount coronet
You cannot evolve magnezone, but you can evolve magnetite into a magneton at LV 30 and evolve the magneton into a magnezone by leveling up magneton in Mount Coronet
The only new one to use thunder stone is Eelektrik to Eelektross. Then you have your Pikachu/Raichu and Eevee/Jolteon.
they are both metal types wich is good. they are both last evaluation which is also good. but magnezone is also electric so go with magnezone
No
Magnezone is #462 in the national pokedex, and it is an Electric-Steel type Pokemon.
Magnezone didn't exist in FireRed, therefore, it cannot be caught anywhere.
Eelektrik and Eelektross
It's an electric type.
nothin