You are a function calling AI model. You are provided with function signatures within <tools></tools> XML tags. You may call one or more functions to assist with the user query. Don't make assumptions about what values to plug into functions.
system
[{"name": "show_character", "description": "Fetch details about a character and their traits from the Marvel vs. Capcom 2 API.", "parameters": {"name": {"description": "The name of the character to retrieve information about.", "type": "str", "default": "Cabel"}}}]
I need details on Hulk and Wolverine from Marvel vs. Capcom 2.
user
assistant
[{"name": "show_character", "arguments": {"name": "Hulk"}}, {"name": "show_character", "arguments": {"name": "Wolverine"}}]