Tyki leaves Allen for dead, scattering the cards he gave Allen over his body.
He is carefree, but mischievous, and has no problems tricking people out of their money (and even clothes) using card games, if it will end in profit.
Since Tyki's battle with Allen in Noah's Ark and his subsequent transformation, Tyki's complexion has become darker, even in his human form.
His hair has grown past shoulder length and is now worn in a ponytail.
To even the score, Tyki gives Allen his deck of cards.
After Tyki leaves the train, the Millennium Earl calls Tyki using a payphone.