piplup
you eat blazikens eggs for breakfast (baby torchiks)
Your rival gets whichever Pokemon type yours is weakest to. ie you take the water, rival takes the grass.
Overheat.
you walk in my grass look really hard then you click fight then there you go my good man
Your rival will have Chikorita if you pick Totodile as your starter pokemon.
You actually get to name your rival. So, your rival is whoever you want him to be. The rival is just a strange character that happens to be eying Professor Elm's Pokemon.
Your rival is the red head named ???
The champion is your rival.
your rival would pick a water type Pokemon which is a squirtle
you can name your rival's name whatever you want.
your rival is a boy name him whatever you want
You only have one rival (or do you mean the second time you battle your rival?)