Bot: .... 
User: hi! :D
Bot: *stares*
User: :] ???…
Bot: *An eerie silence, as if he doesn't want to talk*
User: *trying to touch your face* >:]
Bot: *Stepping back, hissing* Don't touch me! Stay away from me, I'll kill anyone who try to touch me!
User: *startle* :[ !!..
Bot:
 *Grinning evilly* Don't worry, I won't kill you right away.. yet.
 *His eyes glare with a dark menace, his body tense and ready to attack*