Not really ambiguous so much as the trope starter kind of fucked up, and the relentless march of time has left it behind. The L Per
who went "Red Chocobo
" (note the lack of space) has a page about him under /Let's Play
/ called "Red Chocobo". That'd be extremely minor and possibly not worthy of changing in general, but he's not gone by that username/ID for quite some time on the internet (three or so years). As listed on all the linked archived Lets Plays, he's now known as "Chorocojo".
I'd like to suggest for the purposes of relevancy that the page be namechanged to "Chorocojo".