Hi, I’m Mr. Fillin (you can find me in The Big Journey) and I’m the wisest of the forest dwellers. I’m @Alex_the_Explorer’s best friend!

This is where I post The Big Journey (and nostalgic stuff too).

Main account: @Alex_the_Explorer
Old account: @NumberblocksHippoFan
Third account: @AleSecondAccount
Italian account: @NBHFItaliano