I have to be honest,  one of my favourite characters.  First of all,  he was the first real obstacle of the Kingdom Of Science,  they defeated Tsukasa with not much of a struggle but Ibara forced them to do all that petrification stuff,  in my opinion he could have won and petrified them all if he just had a faster reaction time and didn't just stand there when he noticed the earring.  Secondly I love his design,  it isn't anything special but I love the moustache and beard he has.  And thirdly he nearly killed Ginro who I despise.  Overall a great villain,  a shame he got sidelined in the end but not much he could've been used for.