I am not saying, how he did those!!
Those roles!! Never demanded an ACTOR of AJAY's calibre!! Any LALU/PUNCHU might have done that!
Ididnt see any thing special in his ROLE in MASTI? But did enjoy LARA DUTTA's sp appearance!!though! Oh, Yes!! He indeed LOOKED VERY UGLY though!esp, Police Inspector waering LOW RIDE JEANS and HIGH RISE SHIRTS! It was PATHETIC!! Who wants to see AJAY DEVGAN's SCARRED BELLY or SUNIL SHETTY's STOMACH????LOL 
 
 
In Khakee!! I must ADMIT, IMHO, every one was overated including AB, real MAN OF KHAKEE was AJAY..I thoroughly Enjoyed his each and every minute of his presence! but ANY GOOD VILLIAN could have done that role, Why Ajay?
If U think, He is enjoying being variable as side kicks!! Then, it is his prob, If Jackie is Great doing SALLU/GOVINDA side kicks!
Then AJAY will be MAHAN too!!
I dont give a damn, next he should do, johny lever's role and get slapped by heros, like CHAMCHAS!!
I dont think, FATE of AJAY is to become CHAMCHA NUMA actor!!
But if every one likes him like that!! I dont have any problem with it!