DNA said:No it isn't. Look at the scan again. Its typing is unchanged.MEga Aggron is actually Pure Steel according to the scan.
The 2nd line of Aggron's data reads: タイプ: はがね ・ いわ
It's okay, I made the same mistake. That is the description for Aggron. . .
The description for Mega Aggron is in the top right corner.
Top two lines of red text are its species.
The third line is its type. There are six Japanese characters in this line that read 'タイプ: はがね' - 'Type: Steel'. No other characters are in this line of text, and the fourth line of text underneath it is Aggron's ability.
There is no 'いわ' (Rock).