when you see mini Daniel Radcliffe the first thing you think is holy crap he looks like harry potter!!! The way i would describe how he looks is just like how i would describe original Daniel Radcliffe. If you are a harry Potter geek (such as myself) you might also think that if you look closely enough he looks like harry potter and Ginny Wealsy's child. (=
"did that kid look like harry potter?"
"Yeah he must be a Mini Daniel Radcliffe!"
"Wow he is so cute!"