Logo for my website

Information for the business: Virtual Currency - Bitcoin
Type of logo: Character
Brand name/slogan in logo: CoinPapi
Number of revisions: 3
Ideas for the visual style: very specific see extra notes.
Things to avoid: copyright infringement
Preferred colors: MATCH LOGO {shield)
Where the design will be used: Everywhere
Extra notes: Finance company trying to demonstrate Security and comfort! We want a goofy looking spanish Knight on a Very Tough looking battlehorse going right to left in the design, character pretty detailed, looks strong but a bit goofy / confused, friendly and kind. Almost like hes confused about life in general. Has the "bitcoin B" on his shield and his horse has private keys all over its (random numbers and letters" colors for the horses/knights armor should be matching our logo. below is another attempt at the design by a friend of mine, he did a great job- just too scary for what im trying to create. Lighthearted, Secure, Friendly, You smile thinking about us. "Sir CoinPapi"