Lex is the Main Protagonist of the Bookworm series.
Lex appears as a Green Worm, with yellow glasses and a confident smile. He also wears a red bowtie.
PopCap Blog Description Edit
Lex, the protagonist in Bookworm, Bookworm Adventures and Bookworm Adventures Volume 2, is probably our most clever and witty PopCap character. True to his species (the bookworm), Lex is a man of letters, a bibliophile, a worm with an erudite brain.
As the Guardian of the Great Library, Lex has battled mythical and literary foes to rescue Cassandra and preserve the Great Library. Unlike some of his PopCap friends –*ah-em* zombies – who hoard the limelight, Lex prefers to remain in his Great Library quietly indulging in light reading.
Fun facts about Lex: he knows the entire Oxford English Dictionary, enjoys cinnamon-flavored letter tiles for breakfast and is anatomically larger than the zombies – well at least the zombie figures.
When Lex is clicked in Bookworm, the tiles are scrambled randomly, however, this may cause Fire Tiles to come down which can burn the Library.