Chocolate ice cream just gets on well with everything else. You could pair it with vanilla (Yawn), banana, mint, toffee/honeycomb, etc. It only gets on OK with berry flavours, but everything else is positively great. It's a friendly outgoing type of ice cream.
Mint is very different. It's a loner. Doesn't like to mix with anything other than chocolate.
Tutti Frutti is the Timmy Mallet of ice cream. Colourful and big in the 80s, but you don't see it much nowadays.