Cisco Ramon

Cisco Ramon is a main character on CW series The Flash and a part of the Arrowverse.

Character
Cisco is a near genius engineer, working for S.T.A.R. Labs initially until the particle accelerator explosion which eventually leads to his co-operation with Barry Allen and the founding of Team Flash, consisting of himself, Barry, Dr. Caitlin Snow and Dr. Harrison Wells. Cisco is warm, sweet, funny and clever, with a tendency to name the metahuman criminals Team Flash come up against and a fondness for film. Once Cisco and the others discover that Dr. Wells is a psychopathic impostor known as Eoabard Thawne, they defeat him and, in spite of the consequence of Thawne's actions, attempt to piece together what was once their team and start anew.

Canon
Melinda Torres

Cisco describes her as the love of his life, a girl he knew in high school who dated his brother, Dante. When Cisco and Dante are held captive by Captain Cold, Golden Glider and Heatwave, Dante confesses to Cisco that Melinda actually had feelings for Cisco, and that Dante told her Cisco wanted to be a priest, breaking her heart.

Lisa Snart

Lisa actually lures Cisco into abduction and torture at the hands of Captain Cold, but later reveals to Cisco that she actually likes him, which, given the circumstances, Cisco finds kind of disturbing. When the Rogues return, she continually flirts with an uncertain Cisco, but shows him her vulnerable side before leaving town, and they share a kiss. Lisa develops real feelings for Cisco and tells him so.

Kendra Saunders

Cisco asks out Kendra, who works at CC Jitters and they go out on a date, although Cisco finds himself interrupted by his 'dayjob' of protecting the city with The Flash. Kendra speculates if this is disinterest, but Cisco makes an effort to assure her how much he likes her by surprising her at work with a picnic. Unfortunately, they are interrupted by Vandal Savage and soon meet Carter Hall, Kendra's supposed 'destined' love of several millennia. Kendra chooses to let Carter help her find out more about her past life and she ends things with Cisco.

Het

 * Goldenvibe – the het ship between Cisco Ramon and Lisa Snart
 * MultiVibe – the het ship between Cisco Ramon and Gypsy
 * Hawkvibe – the het ship between Cisco Ramon and Kendra Saunders

Slash

 * Barrisco – the slash ship between Barry Allen and Cisco
 * Hartmon - the slash ship between Hartley Rathaway and Cisco Ramon