this not end of Fab 4, first of all there wasnt any fab 4 in TEST Cricket for India. It can be Fab 2 or Fab 3 counting Sachin, Dravid and Laxman as these were the main batsmen who have scored against the best at a very good average, namely Australia. But Sachin and Dravid are way above with 10 thousand runs in both forms of the game.
As of now Fab 1 of Bengal has announced his retirement that too realising that the selectors had announced team for only 2 Tests. Now the Fab 1 local great of bengal knows he will be selected for the entire series.
But i hope that selection for team happens on performance and not on emotions and if a batsmen scores a You Cant Drop me useless 40 or 50, or averages 28/29, he should be sacked after the 2 tests.