hmm I usually joking Deli the Roe is the confused man kept thinking he is a tarutaru chocobo :O (the origin for this is back at 1.0 forum, someone posted something and said "look at my swirling hands"..."you are a chocobo" "you are a chocobo". The tarutaru part the claim is "I'm chubby, have a black nose tip and no tail.")
Previous life of Deli the Roe is 8 years of tarutaru, he called everyone big {name} is because of it. (only Nique gets the Pretty Nique)
in the LS/ FC chat, he claps a lot and feeds everyone he's encounter. (as the others describe about the style of feeding is the spoon will directly go to their mouth immediately. If they didn't open mouth fast enough, they will loose couple of teethes... If they asked what Deli is feeding them, the standard answer is cookies made from dead squirrels out side of 3 cities.) But I have an alt as Ramen the male kitty. he feeds ppl too... so not really a set character for each one of them.
/feed and /clap these are not a purposely set characteristic. They are there only because I don't like to say "hi or how are you", but I want people know when they are greeting or say something, someone heard it. (usually a long silence before someone saw the LS chat tho...) /clap is the same.
(btw, only vergil get /cake

denmo sometimes get a /catch or /super run + jump + slow motion fly + bearhug.)
On forum, Deli the Roe /bearhug ppl a lot. that's why Nique drew a lala-huggle Deli before. <3
For char to char encounter, I do a set emote macro "/em pulls <t>'s tail." no matter the other char has a tail or no. If they resisted, he'll "/em pulls down the zipper behind <t>'s neck. A Galka <t> is revealed."