Any lizard that looks cool is probably one you shouldn't be buying.
suchas an iguana or chameleon.
I'm not going to say that nobody should own one, but if you're not willing to dedicate a bunch of time to it then you shouldn't get it. Especially if inexperienced with lizards.
and you might think you'll always love and adore your lizard, but reptiles can't love. they feel no sense of loyalty and don't even like to be around you.
in other words, it gets old. buy a cat.