How do you get rotom to start a battle in Pokemon platuim?

You can't directly get Rotom to start a battle in Pokemon Platinum. Rotom's ability to battle is tied to its unique form changes, which require specific appliances to be found in the game.

Here's how to battle with Rotom in its different forms:

1. Obtain Rotom:

* You can find Rotom in Old Chateau on Route 209. It's hidden in a room with an old TV. You need to use Flash to reveal it.

2. Get Appliances:

* Rotom's forms are activated by interacting with certain appliances in the game. Here's where to find them:

* Wash Basin: Located in the house next to the Pokemon Center in Hearthome City.

* Fan: Found in the house next to the Pokemon Center in Veilstone City.

* Microwave: Found in the house next to the Pokemon Center in Celestic Town.

* Refrigerator: Found in the house next to the Pokemon Center in Eterna City.

* Vacuum Cleaner: Found in the house next to the Pokemon Center in Snowpoint City.

3. Change Forms and Battle:

* Once you have a specific appliance, you can change Rotom's form by interacting with it. The form changes will affect Rotom's stats and moves.

* To battle: You can directly control Rotom in its different forms and use it in battles like any other Pokemon.

Note: You cannot force Rotom to initiate a battle. It will only battle if you choose it to participate in a fight.