Lopez

Lopez is a very useful bot with many different commands. The priority on Lopez has always been about having a lot of utility and fun features for everyone to be involved with. He is constantly evolving and receives countless updates and enhancements regularly.
He features many fun things, but also useful and interactive things that are personal to your server! This includes:
Wordcloud for each channel (ex: http://i.imgur.com/XuLpCCL.png)
Music(YouTube & Spotify support) and Soundboard commands
8-ball
Wolfram Alpha queries
Admin/Moderator commands
Dictionary/Urban Dictionary
Twitch.tv automatic roles when streaming is turned on in Discord
An artificial intelligent chatbot
Specific lookups for games(Hearthstone, LoL, Overwatch, Path of Exile and more!)
Game information, system requirements, and release dates
Hex colors for your username in chat
Alerts in channels when streamers go live for Twitch, YouTube, and Facebook Gaming

...and many other great commands! Check the website for the full listing.